Compatible false tooth support

Abstract

The utility model discloses a compatible false tooth support which comprises a support body and a positioning piece, a plurality of installation holes are evenly distributed in the surface of the support body, false teeth are fixed in the installation holes, the bottoms of the false teeth are connected with false tooth bridge bodies, the false tooth bridge bodies are fixed in the installation holes in the surface of the support body through fixing assemblies, the positioning piece is arranged in the installation holes, and a threaded rod is screwed in the forward direction through a tool. One end of the threaded rod rotates in the threaded groove of the moving block, so that the moving block moves towards one end close to the second positioning block, and when the moving block moves, the clamping block is driven to move towards the clamping groove in the surface of the second positioning block and is clamped with the clamping groove under continuous screwing, and the second positioning block at the bottom of the false tooth bridge body is clamped and fixed into the fixing groove; and in the later period of disassembly, only the threaded rod needs to be reversely screwed, so that the movable block drives the clamping block to move, and the clamping connection of the second positioning block is separated, and therefore, the false tooth can be disassembled and replaced, and the disassembly and replacement are relatively simple and convenient.

Description

TECHNICAL FIELD

[0001] The utility model belongs to denture support technical field, concretely relates to a compatibility denture support. BACKGROUND

[0002] Denture support is also called removable denture, and is an important component in denture repair, is a kind of removable denture with good biocompatibility with oral tissue, is fixed by denture support and base, restores the shape and function of missing tooth with artificial tooth, and is a kind of repair body that patient can self remove and wear.

[0003] The existing denture support is generally composed of a retainer, a bridge body and a connecting body, the retainer is generally a full crown or a partial crown, and the denture is bonded on the abutment tooth by an adhesive, the adhesive is filled in the small gap between the abutment tooth and the retainer, and the two are firmly combined together after solidification, but since the fixed denture is permanently fixed on the abutment tooth by the adhesive, the fixed denture needs to be replaced due to damage of the denture in the use process, the fixed mode of the denture support by the adhesive makes replacement more troublesome and the removal process can cause damage to the abutment tooth, so that the disassembly and replacement are more inconvenient. SUMMARY

[0004] The utility model aims at providing a compatibility denture support to solve the problems in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a compatibility denture support, comprising:

[0006] The support is uniformly provided with a plurality of mounting holes on the surface, and the mounting holes are fixed with dentures, the bottom of the denture is connected with a denture bridge body, the denture bridge body is fixed in the mounting hole on the surface of the support through a fixing assembly, the threaded rod of the fixing assembly drives the moving block to move, so that the clamping block connected to the surface of the moving block is clamped with the denture bridge body to fix the denture bridge body into the mounting hole;

[0007] The positioning member is arranged in the mounting hole, and the two groups of first positioning blocks of the positioning member are inserted into the denture bridge body, so that the denture bridge body is quickly positioned into the mounting hole.

[0008] Preferably, the fixing assembly comprises a fixed block and a movable slot, the fixed block is connected in the movable slot arranged in the support, and a sliding groove is arranged on the surface of the support and located in the movable slot.

[0009] Preferably, the moving block is arranged in the movable slot, and the surface of the moving block is slidably connected with the sliding groove through the sliding block.

[0010] Preferably, the threaded rod is arranged in the movable slot and one end of the threaded rod is screwed through the fixed block and is screwed with the threaded slot in the moving block.

[0011] Preferably, the positioning member comprises a second positioning block connected to the center of the bottom of the denture bridge body, two groups of first positioning blocks are connected to the two sides of the mounting hole, and the denture bridge body is provided with positioning grooves on the two sides of the second positioning block.

[0012] Preferably, the surface of the bracket and between the two groups of first positioning blocks is provided with a fixing groove, and after the second positioning block at the bottom of the denture bridge body is inserted into the fixing groove, the second positioning block is clamped and fixed through the clamping groove provided on the surface of the clamping block.

[0013] Preferably, the surface of the bracket is provided with a silica gel pad.

[0014] Compared with the prior art, the denture bridge body connected to the bottom of the denture is inserted into the mounting hole on the surface of the bracket, when the two groups of first positioning blocks in the mounting hole are inserted into the positioning grooves of the denture bridge body, and the second positioning block at the bottom of the denture bridge body is inserted into the fixing groove, the denture can be simply and intuitively inserted into the mounting hole according to the corresponding position to complete the installation, thereby facilitating the subsequent fixing.

[0015] (1) by connecting the denture bridge body at the bottom of the denture to the surface of the bracket, when the two groups of first positioning blocks in the mounting hole are inserted into the positioning grooves of the denture bridge body, and the second positioning block at the bottom of the denture bridge body is inserted into the fixing groove, the denture can be simply and intuitively inserted into the mounting hole according to the corresponding position to complete the installation, thereby facilitating the subsequent fixing.

[0016] (2) by screwing the threaded rod forward with the tool, one end of the threaded rod rotates in the threaded slot of the moving block, so that the moving block moves towards the end close to the second positioning block, and when the moving block moves, the clamping block moves towards the clamping groove on the surface of the second positioning block, and under the continuous screwing, the clamping block is clamped and fixed with the clamping groove, so that the second positioning block at the bottom of the denture bridge body is clamped and fixed into the fixing groove, thereby fixing the denture on the surface of the bracket, and when disassembling in the later period, only need to screw the threaded rod in the reverse direction, so that the moving block drives the clamping block to move and disengage from the clamping of the second positioning block, thereby the denture can be disassembled and replaced, which is relatively simple and convenient. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a structural schematic view of the utility model;

[0018] Fig. 2 It is a sectional view of the utility model;

[0019] Fig. 3 It is a side sectional view of the bracket of the utility model.

[0020] In the figure: 1, support; 2, mounting hole; 3, denture; 4, denture bridge body; 5, threaded rod; 6, moving block; 7, clamping block; 8, first positioning block; 9, fixed block; 10, movable slot; 11, sliding groove; 12, sliding block; 13, threaded groove; 14, second positioning block; 15, positioning groove; 16, fixed groove; 17, clamping groove; 18, silica gel pad. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] The utility model provides a kind of compatibility denture support as shown in Figs. 1-3 It includes

[0023] Support 1, the surface of support 1 is uniformly distributed with several mounting holes 2, and a denture 3 is fixed in the mounting hole 2, the bottom of the denture 3 is connected with denture bridge body 4, the denture bridge body 4 is fixed in the mounting hole 2 on the surface of support 1 by fixed assembly, the threaded rod 5 of the fixed assembly drives the moving block 6 to move, so that the clamping block 7 connected to the surface of moving block 6 is clamped with denture bridge body 4, and the denture bridge body 4 is fixed into the mounting hole 2.

[0024] Positioning member, the positioning member is arranged in the mounting hole 2, and two groups of first positioning blocks 8 of the positioning member are inserted into the denture bridge body 4, so that the denture bridge body 4 is quickly positioned into the mounting hole 2.

[0025] The fixed assembly includes fixed block 9 and movable slot 10, the fixed block 9 is connected in the movable slot 10 arranged in support 1, and sliding groove 11 is arranged on the surface of support 1 and located in movable slot 10.

[0026] The moving block 6 is arranged in the movable slot 10, and the surface of moving block 6 is slidably connected with sliding groove 11 through sliding block 12, the surface of moving block 6 slides in sliding groove 11 through sliding block 12 when moving block 6 moves, and the moving direction of moving block 6 is guided through sliding groove 11, to strengthen the stability of moving block 6.

[0027] The threaded rod 5 is arranged in the movable slot 10, and one end of the threaded rod 5 is threadedly connected with the threaded groove 13 in the moving block 6 after rotating through the fixed block 9.

[0028] The positioning member comprises a second positioning block 14 connected to the center of the bottom of the denture bridge 4, two groups of first positioning blocks 8 connected to the two sides of the mounting hole 2, and positioning grooves 15 provided in the denture bridge 4 and located on the two sides of the second positioning block 14, wherein the two groups of first positioning blocks 8 are respectively inserted into the two groups of positioning grooves 15. During the chewing process, the occlusal force is transmitted to the support 1 through the denture bridge 4, the second positioning block 14 at the center of the bottom of the denture bridge 4 can uniformly disperse a part of the vertical force to the bottom of the support 1, and the first positioning blocks 8 on the two sides can simultaneously bear the horizontal component force and part of the torque, so that the entire denture bridge 4 can maintain balance and stability when subjected to force.

[0029] The surface of the support 1 and located between the two groups of first positioning blocks 8 is provided with a fixing groove 16, and after the second positioning block 14 at the bottom of the denture bridge 4 is inserted into the fixing groove 16, the clamping block 7 is clamped with the clamping groove 17 provided on the surface of the second positioning block 14, and the second positioning block 14 is clamped and fixed.

[0030] The surface of the support 1 is provided with a silica gel pad 18, which has a soft texture and feels more comfortable when contacting the oral mucosa, and does not scratch the oral cavity.

[0031] The compatible denture support is characterized in that the denture bridge 4 connected to the bottom of the denture 3 is inserted into the mounting hole 2 on the surface of the support 1, when the two groups of first positioning blocks 8 in the mounting hole 2 are inserted into the positioning grooves 15 of the denture bridge 4, and the second positioning block 14 at the bottom of the denture bridge 4 is inserted into the fixing groove 16, the denture 3 can be simply and intuitively installed into the mounting hole 2 according to the corresponding position, thereby facilitating subsequent fixation.

[0032] By screwing the threaded rod 5 forward with a tool, one end of the threaded rod 5 rotates in the threaded groove 13 of the moving block 6, so that the moving block 6 moves towards the end close to the second positioning block 14, and the surface of the moving block 6 slides in the sliding groove 11 through the sliding block 12 when the moving block 6 moves, the sliding groove 11 guides the moving direction of the moving block 6, thereby enhancing the stability of the moving block 6, and the clamping block 7 is moved to the clamping groove 17 on the surface of the second positioning block 14 when the moving block 6 moves, and is clamped with the clamping groove 17 under continuous screwing, thereby clamping and fixing the second positioning block 14 at the bottom of the denture bridge 4 into the fixing groove 16, so that the denture 3 is fixed on the surface of the support 1, and when disassembled later, the threaded rod 5 is only needed to be screwed in the reverse direction, so that the moving block 6 drives the clamping block 7 to move and disengage from the clamping of the second positioning block 14, thereby the denture 3 can be disassembled and replaced.

[0033] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A compatible denture base, characterized by, Include: Support (1), the support (1) surface is evenly distributed with several mounting holes (2) and the mounting hole (2) is fixed with a denture (3), the denture (3) bottom is connected with a denture bridge (4), the denture bridge (4) is fixed in the mounting hole (2) on the surface of the support (1) through the fixing assembly, the threaded rod (5) of the fixing assembly drives the moving block (6) to move, so that the clamping block (7) connected on the surface of the moving block (6) is clamped with the denture bridge (4) to fix the denture bridge (4) into the mounting hole (2); The positioning member is provided in the mounting hole (2), and the two groups of first positioning blocks (8) of the positioning member are inserted into the denture bridge (4), so that the denture bridge (4) is quickly positioned into the mounting hole (2).

2. The compatible denture holder according to claim 1, wherein: The fixing assembly includes a fixed block (9) and a movable slot (10), the fixed block (9) is connected in the movable slot (10) provided in the support (1), and the surface of the support (1) and located in the movable slot (10) is provided with a sliding groove (11).

3. A compatible denture holder according to claim 2, wherein: The moving block (6) is provided in the movable slot (10), and the surface of the moving block (6) is slidably connected with the sliding groove (11) through the sliding block (12).

4. The compatible denture holder of claim 2, wherein: The threaded rod (5) is provided in the movable slot (10), and one end of the threaded rod (5) is rotatably penetrated through the fixed block (9) and threadedly connected with the threaded groove (13) in the moving block (6).

5. The compatible denture holder according to claim 1, wherein: The positioning member includes a second positioning block (14), the second positioning block (14) is connected at the bottom center of the denture bridge (4), the two groups of first positioning blocks (8) are connected on both sides in the mounting hole (2), the positioning groove (15) is provided in the denture bridge (4) and located on both sides of the second positioning block (14), and the two groups of first positioning blocks (8) are respectively inserted into the two groups of positioning grooves (15).

6. A compatible denture holder according to claim 5, wherein: The surface of the support (1) and located between the two groups of first positioning blocks (8) is provided with a fixed groove (16), after the second positioning block (14) at the bottom of the denture bridge (4) is inserted into the fixed groove (16), the clamping groove (17) provided on the surface of the second positioning block (14) is clamped with the clamping block (7), and the second positioning block (14) is clamped and fixed.

7. The compatible denture holder of claim 1, wherein: The surface of the support (1) is provided with a silica gel pad (18).

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